mtg commander demon deck Magic the Gathering Mythic Rare Kaalia of the Vast #206 or Dragon creature card from your hand onto the battlefield tapped and attacking that opponent. Be'lakor, the Dark Master DEMONS

Silver-Fur Master grants so many options on its own, and it can turn an already-good ninjutsu deck into a near-unbeatable ninjutsu deck (so long as the draws are good, of course)

1 Urza, Lord High Artificer Futureshifted Frame - $380.45 Urza is one of the most iconic characters from Magics extensive history and his card displays just a fraction of his power

With four willpower, Kuzco puts up a decent defence, and his pesky keywords and effects can make him hard to remove without your opponents spending a lot of turns and sacrificing at least one of their cards

You can also untap each creature you control when you attack, and then retap them if you want to